summaryrefslogtreecommitdiff
path: root/arch/powerpc/include/asm/systbl.h
diff options
context:
space:
mode:
authorPaul Mackerras <paulus@samba.org>2009-02-24 03:33:56 +0300
committerPaul Mackerras <paulus@samba.org>2009-02-26 07:36:48 +0300
commit742bd95ba96e19b3f7196c3a0834ebc17c8ba006 (patch)
treeb55f7bc735577571b6bb71dd97ee73ce6b343f9d /arch/powerpc/include/asm/systbl.h
parentd095cd46dac104e4d2a4967c7c19b55a12f78240 (diff)
downloadlinux-742bd95ba96e19b3f7196c3a0834ebc17c8ba006.tar.xz
perfcounters/powerpc: Add support for POWER5 processors
This adds the back-end for the PMU on the POWER5 processor. This knows how to use the fixed-function PMC5 and PMC6 (instructions completed and run cycles). Unlike POWER6, PMC5/6 obey the freeze conditions and can generate interrupts, so their use doesn't impose any extra restrictions. POWER5+ is different and is not supported by this patch. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/include/asm/systbl.h')
0 files changed, 0 insertions, 0 deletions